baber/WOPTO huggingface dataset:
Patent JP-H1089087-A (JP)
Title: Oil mist generator for gas turbine
Inventor: HIRATA BUNICHI
IPC: F02C6/08
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To enhance the cooling ability of the bearing of a gas turbine so as to prevent the seizure of the bearing of the gas turbine, by arranging a heat exchanger in a line through which air compressed by the compressor of the gas turbine is supplied as air for generating oil mist which cools the bearing, to an oil mist generator. SOLUTION: A heat exchanger 7 is arranged in a line 12 extending from the compressor outlet port 3 of a gas turbine 1 to a flow divider 5, and fuel proceeding from a fuel tank 8 to a gas turbine engine fuel supply opening 9 is passed through this heat exchanger 7. Then, air which is passed through the flow divider 5, supplied to an oil mist generator 6, and compressed by the compressor of the gas turbine 1 so as to raise its temperature, is cooled in the heat exchanger 7. Compressed air cooled in the heat exchanger 7, is passed through the flow divider 5 and supplied to the oil mist generator 6, and oil mist is generated in the oil mist generator 6, then after that, this oil mist is carried to the bearing 2 of the gas turbine 1. Hereby, it can be certainly prevented that seizure occyrs to the bearing 2 causing damage to the bearing 2.
Patent JP-H0878400-A (JP)
Title: Method for forming pattern of silicon-based material layer
Inventor: FUKUDA SEIICHI
IPC: H01L21/027
Filed: 1994-09-06
Abstract: PURPOSE: To provide a method for forming a pattern of a silicon-based material layer by which finer patterns than the resolution limit of lithography technology can be formed in highly productivity. CONSTITUTION: In a first step, a gate oxide film 11 as an insulation film, a polycrystal silicon layer 12 as a silicon-based material layer and a resist film 13 are formed successively on the surface of a silicon substrate 10 as substrate. The film 13 is subjected to patterning thereafter. In a second step, the patterned film 13 is etched isotropically and at the same time is etched anisotropically by an approximate layer thickness of the layer 12. In this step, an etching gas containing at least one kind of sulfur fluoride among disulfur defluoride, sulfur defluoride, sulfur tetrafluoride and disulfur defluoride is used. In a third step, a remaining part 12a of the layer 12 is etched by using an etching gas containing at least one kind of halogens excluding a fluorine.
Patent JP-2001066922-A (JP)
Title: Fixing device
Inventor: FUJISAWA KAZUTOSHI
IPC: G03G15/20
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To enhance heating efficiency and durability by preventing the temperature of a magnetic field generation means from rising. SOLUTION: This fixing device is constituted so that toner is fixed on a recording medium by electromagnetic induction heating and provided with a fixing roller 13 constituted of a magnetic body, a pressure roller 14 pressed to the roller 13 and the magnetic field generation means 17 disposed at the outside circumference of the roller 13. Then, a ventilation path 23 is formed at the central part of the generation means 17.
Patent JP-S6393299-A (JP)
Title: Push-button telephone system
Inventor: NAGATANI MAMORU
IPC: H04M3/42
Filed: 1986-10-08
Abstract: PURPOSE:To prevent any person from freely dialing through a central office line from a push-button telephone set in a class not limited in terms of trunk line origination by providing a storage means storing the trunk line origination class corresponding to a card number, a read means reading the class and a processing means regulating the class. CONSTITUTION:For originating through the trunk line, the card number is inputted with a card from the push-button telephone system 5 with a card reader function. The inputted card number is supplied to a central processing unit 10 through a data circuit line 7, a data interface circuit 8 and an input/output interface circuit 9. Based on the card number, the central processing unit 10 reads the trunk line origination class previously registered in a RAM 12 in corresponding to the card number. Then the unit 10 gives instructions to the input/output interface 9, truns ON a switch in a switch circuit network 3 according to the read-out trunk line origination class of the card number, and enables origination through the trunk line.
Patent JP-H1185252-A (JP)
Title: Plant simulation device, method thereof and recording medium
Inventor: MIZUNO KATSUHIRO
IPC: G06F19/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time to test a training scenario by providing an automatic executing means which takes a corresponding training scenario number out of an automatic execution setting file and informs a training scenario execution means of it. SOLUTION: The training scenario execution means 6 outputs simulation setting information to a plant simulating means 1 according a specified training scenario in the training scenario file 5. The automatic execution means 22 takes the corresponding training scenario number out of the automatic execution setting file 21 at an automatic execution request made by an instructor and reports it to the training scenario execution means 6. A test data storage means 23 stores data gathered by a trend data gathering means 9 and an event data gathering means 12 as a test data file 24. Thus, the training scenario is automatically executed and data on the plant state is saved by training scenarios in the test data file 24, so that the labor and time to collect the test data of the training scenarios is saved.
Patent JP-2000073983-A (JP)
Title: Pumping device
Inventor: HORIE YOSHIYUKI
IPC: F04D13/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To restrain a stand member, on which a pump body is installed, from vibrating caused by the vibration of a pump casing. SOLUTION: The upper part of pump body 1 installed on a stand member 30 is provided with motor 10, by which an impeller 23 inside a pump casing 21 on the lower part is rotated and fluid is sucked inside the pump casing 21 from a suction opening 21e provided on the lower end of the pump casing 21. The stand member 30 is provided with an inflow pipe 31 facing the suction opening 21e provided on the pump casing 21 and the circumference of the opening end of the inflow pipe 31 is provided with a flange 32, which is fitted with the pump casing 21 through a packing.
Patent JP-H02190548-A (JP)
Title: Cartain wall structure
Inventor: DONARUDO AASAA RENORUZU
IPC: E04B2/88
Filed: 1989-09-14
Abstract: PURPOSE: To strongly hold and easily detach a wall panel by attaching a clip whose both legs have the angle of 90 degrees on a corner part when the wall panel is fixed on orthogonal framework members with flexible gaskets. CONSTITUTION: A groove 26 engaged with a leg piece 28 of a gasket 30 and a groove 38 engaged with a leg part 46 of a clip 42 are provided on orthogonal framework members 12, 14 for receiving a wall panel 22 to support. The wall panel 22 is fitted into a frame of framework members 12, 14, and the clip 42 whose both legs 46 have the angle of 90 degrees is fitted into its four corners or its two corners on a diagonal line. A flexible gasket 30 is then fitted to attach the panel 22. The panel 22 can be easily detached if the gasket 30 is removed, and the clip 42 is removed when detaching it. Thereby, a curtain wall structure wherein retention is strong and disassembly is easy can be provided.
Patent JP-S60132743-A (JP)
Title: Molding apparatus
Inventor: INOUE KIYOSHI
IPC: B29C45/47
Filed: 1983-12-21
Abstract: PURPOSE:To obtain a good product, by providing a cross slide table and a compression molding apparatus on the processing stand provided in opposed rolation to a screw type injection apparatus to spread a molding material throughout each part. CONSTITUTION:A screw type injection apparatus 2, a processing stand 3, a cross slide table 4, a compression molding apparatus 5 and a control apparatus 6 for controlling these elements are provided. Even in a large molded product having a complicated shape, a predetermined amount of a molding material is spread corresponding to the inner volume of each part and a good product can be obtained. Heating apparatuses 45, 39 are provided to an upper mold 44 and a lower mold 36 and a stock material is adequately distributed corresponding to the shape and volume of a cavity prior to compression molding.
Patent JP-H1064313-A (JP)
Title: Electrodeless discharge device
Inventor: YAMAURA YOSHITO
IPC: A61L2/10
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless discharge device with cooling structure capable of surely, effectively cooling. SOLUTION: An electrodeless discharge device has one electrodeless discharge lamp main body 1 which is energized with microwaves and emits light, surrounding bodies 2, 3 which have a main body housing hole slightly larger than the outer shape of the electrodeless discharge lamp main body 1 and house the main body 1, reflecting surfaces 10, 13 formed on the inner surface of the main body housing hole, passing microwaves but reflecting light having a specified wave length, and a light discharge body 4 for taking out light from the electrodeless discharge lamp main body 1 arranged in part of the surrounding bodies 2, 3, and further has a cooling means for supplying a coolant to the space formed between the surface of the main body 1 inserted into the housing hole and that of the light discharge body 4, and the space formed between the main body 1 and the reflecting surfaces 10, 13.
Patent JP-H1088678-A (JP)
Title: Sealing construction
Inventor: ZUSA KATSUHIRO
IPC: E04B1/682
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the separation of a non-preformed sealing member from the sealing surface and a preformed sealing member for a long period of time even if a joint interval is expansively varied. SOLUTION: In this sealing construction, after a joint part 2 is filled with a non-preformed elastic sealing member 4, a preformed sealing member 5 is inserted to execute sealing work of the joint part 2 in a state to bury part of the preformed sealing member 5 in the non-preformed elastic sealing member 4. In that case, the preformed sealing member 5 is formed of an elastic expansion structural body or an elastic expansion material in a circular-shape and, at the same time, an expansion section 5A expanding with the enlargement and variation of the joint part 2 and contracting with the contraction and variation of the joint part 2 is monolithically formed in the lower end of the preformed elastic sealing member 5 buried in the non-preformed elastic sealing material 4.
Patent JP-H04120553-A (JP)
Title: Toner
Inventor: HORIKOSHI YUZO
IPC: G03G9/08
Filed: 1990-09-11
Abstract: PURPOSE:To obtain the toner excellent in void resistance characteristic without impairing fixability and blocking resistance by using specific perfluoroalkyl sulfonate as a surface tension decreasing agent into a binder resin. CONSTITUTION:The perfluoroalkyl sulfonate expressed by formula I is used as the surface tension decreasing agent in the binder resin. In the formula I, R1, R2 bonding to the carbon constituting the main chain of the surface tension decreasing agent are mainly constituted of F and a part of R1, R2 may be H. The control of the surface tension by the ratio of H and F is possible and the control of the electrostatic charge quantity by the negative chargeability of the F is possible as well. The toner having an excellent void resistance characteristic is obtd. without impairing the fixability and blocking resistance.
Patent JP-S6394028-A (JP)
Inventor: REON ETSUCHI RIREI JIYUNIAA
IPC: F02B29/00
Filed: 1987-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04121202-A (JP)
Title: Pneumatic radial tire
Inventor: YAMAMOTO HISAO
IPC: B60C9/18
Filed: 1990-09-11
Abstract: PURPOSE:To prevent separation of a belt and improve durability of the edge portion of the belt by composing the belt of a belt trunk layer in which two kinds of wide and narrow, metallic cords are buried adjacently and crosswise, and respectively specifying a ratio of hardness between coating rubbers of both belt layers and an elongation of the wide belt layer when its coating rubber is broken. CONSTITUTION:A belt truck layer 4 is composed of a truck layer 4A consisting of four layers 41 to 44 located inside in the radial direction of a tire. A belt trunk layer 42 defined as a belt layer P which forms a free end is sandwiched by belt layers 41Q and 43Q from inside and outside. An elongation of the belt truck layer 42 is set to be 300 percent or more when the coating rubber is broken. Further, when JIS spring type hardness (A type) of coating rubber of the belt layer 42 is assigned to HA, and the same hardness of the belt layers 41 and 43 is assigned to HB, a ratio of both hardness HB/HA is set to be 1.0<HB/HA<1.2.
Patent JP-S62101150-A (JP)
Title: Document preparing communication terminal equipment
Inventor: YAMADA TOSHIAKI
IPC: H04L13/00
Filed: 1985-10-29
Abstract: PURPOSE:To transmit documents to facsimile terminal equipments and to shorten the communication time by providing a document transmitting function and a function which registers terminal function information of the facsimile terminal equipment of the other party. CONSTITUTION:When a function information register means A is instructed to register a destination list, this means causes a facsimile transmission control means B to call the facsimile terminal equipment of the other party and registers a digital identification signal DIS as terminal function information, which is transmitted from the facsimile terminal equipment of the other party, in the destination list of a destination register part C. When documents are transmitted to the facsimile terminal equipment, the function information register means A reads out required information out of function information of the facsimile terminal equipment of the other party from the destination register part C and transfers this information to the facsimile transmission control means B, and the facsimile transmission control means B develops character code data to be transmitted to image data and converts this data to compressed data in accordance with the received signal DIS, and this compressed data is transmitted to the facsimile terminal equipment of the other party.
Patent JP-H1092242-A (JP)
Title: Arrester device
Inventor: MIURA JUNJI
IPC: H01T4/14
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress snow on an arcing horn and surely catch flashover from a transmission and distribution wire when abnormal voltage caused by lightning surge arose. SOLUTION: In this arrester device, a plurality of suspension insulators 1, 3 are arranged on the same axis between a transmission and distribution wire 1 and an earth potential and connected so as to be capable of swing, an earthing side terminal 10 of an arrester 4 is fixed to the suspension insulator 3 to earth and connect, and an arcing horn 20 faced to the transmission and distribution wire 1 through an air gap is fixed to a charged side terminal 9 of the arrester 4, a charged side fixing fixture 17 is fixed to the suspension insulator 2 in the lower position, the tip of a supporting frame 19 extending from the fixing fixture 17 is electrically, mechanically connected and fixed to the charged side terminal 9 of the arrester 4, the straight arcing horn 20 extending from the fixing fixture 17 is arranged in parallel to the transmission and distribution wire 1,  and the earthing side terminal 10 of the arrester 4 is connected to the suspension insulator 3 in the upper position with a flexible electric wire 23.
Patent JP-H0583964-A (JP)
Title: Controller for induction motor
Inventor: MURANO HIROYUKI
IPC: H02P1/30
Filed: 1991-09-20
Abstract: PURPOSE:To prevent an overcurrent or an overvoltage in a controller when an induction motor is rotated with a load at the starting time, by raising a reference frequency up to a level necessary for an induced voltage while a reference voltage is kept at zero, and then raising the reference voltage up to a voltage corresponding to this frequency. CONSTITUTION:At the starting time a DC exciting instruction is generated by an initial exciting reference generating circuit 6. The DC exciting instruction is provided to a driving device 5 so that a stator in the induction motor 1 is excited. When the induction motor 1 is rotated with a load 9, a rotor has an induced voltage, and then when the DC exciting instruction is canceled, the magnetic flux generated in the induction motor 1 becomes a residual magnetic flux, which causes an induced voltage to be generated at the stator. From an induced voltage frequency detecting circuit 3 this voltage is provided to a frequency voltage reference circuit 4. In the frequency voltage reference circuit 4, the reference frequency is raised up to a frequency corresponding to the induced voltage and then the reference voltage is gradually raised up to a voltage corresponding to a frequency based on a previously set ratio of voltage to frequency.
Patent JP-H03103864-A (JP)
Title: Toner for developing positive chargeable electrostatic charge image
Inventor: TANAKA KATSUHIKO
IPC: G03G9/08
Filed: 1989-09-19
Abstract: PURPOSE:To prevent the degradation in image density by adding the fine powder of positive electrostatic chargeable silica to colored fine powder formed by using a styrene copolymer having a phosphonium salt in the side chain as a charge control agent. CONSTITUTION:The fine powder of the positive electrostatic chargeable is added to the fine powder particles consisting of the copolymer expressed by formula I, a coloring material and a binder resin. In the formula, R<1> to R<3> denote hydrogen, alkyl group, aryl group, aralkyl group; X denotes anion; ldenotes 1 to 8 integer; m/n is 20/80 to 1/99 and denotes a polymn. ratio. Namely, the fine powder of the positive triboelectrostatic chargeable silica is made to exist in the toner of the styrene copolymer having the phosphonium salt in the side chain. The contamination of a toner carrying member is, therefore, prevented and the uniformity of the density of the solid image is improved. The images which are hardly deteriorated in image quality by continuous copying and has the excellent uniformity in density are obtd. in this way.
Patent JP-H0694269-A (JP)
Title: Method of measuring concentration of ice in ice slurry
Inventor: YAMAMOTO MAKOTO
IPC: F24F5/00
Filed: 1992-09-09
Abstract: PURPOSE:To provide a method wherein the concentration of ice in ice slurry is measured correctly and the supply of cold heat in a district cooling can be controlled correctly. CONSTITUTION:A thermometer and a concentration meter as well as a density meter of heat accumulating agent are provided in an ice slurry pipeline for transporting ice slurry to introduce signals in accordance with the temperature, concentration and density of the ice slurry respectively into an operating unit and operate the concentration of the ice by the operating unit.
Patent JP-H0694762-A (JP)
Title: Simple measuring method for insulation resistance
Inventor: TAKASE SEIJI
IPC: G01R31/34
Filed: 1992-09-10
Abstract: PURPOSE:To measure an insulation resistance of an electric facility using an inverter without separating the facility from the inverter by using the inverter. CONSTITUTION:A DC side of an inverter 1 is grounded, semiconductor elements TU, TV, TW of an inverter unit 12 are turned ON, semiconductor elements TX, TY, TZ are turned OFF, a DC voltage of the inverter is applied to an electric facility 2 through the ON elements, and a DC current I is measured by a DC current detector 13 contained in the inverter. A DC voltage V is measured by a DC voltmeter 5, and an insulation resistance R of the facility 2 is measured as R = V/IOMEGA.
Patent JP-S61286435-A (JP)
Title: Element set for building
Inventor: GUIDARUBERUTO BERUTORAMU
IPC: E04B1/343
Filed: 1985-10-28
Abstract: A panel (1) intended to constitute a wall element is formed by two rectangular pieces of sheet metal (2, 3) separated by expanded resin (4). On the periphery of the panel, the connection between the pieces of sheet metal is realized by a shape (6) of synthetic resin. Each piece of sheet metal exhibits along its edges a groove (7), while a groove (6') of the same section is made on the periphery of the panel on its edge faces. Each corner of the panel is formed by a corner piece (8) exhibiting hollows (9, 10, 13, 14) extending the grooves (6', 7') of the panel (1).
Patent JP-2000076562-A (JP)
Title: Self-sounding type crime-preventive tag
Inventor: HAMANO MASATAKA
IPC: G10K9/12
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To increase the pressure of a sound outputted from an enclosure by forming a resonance chamber on the sound emitting hole side of a buzzer in the enclosure. SOLUTION: The buzzer 23 is built in having its sound emitting hole 51 directed to a substrate 17 and is provided with a space 53 in front of the buzzer 23, i.e., on the side of the sound emitting side and opposite the substrate 17. The sound radiation hole 51 is positioned vertically across the substrate 17 and the sound outputted from the sound emitting hole 51 is diffused vertically across the substrate 17 and outputted. Rib structures 55 to 58 etc., are stood on a lower case 1 and an upper case around the buzzer 23 and the hermeticity is made as high as possible; and the sound outputted from the sound emitting hole 51 of the buzzer 23 does not travel round to behind the buzzer 23, but is efficiently reflected and diffused toward the substrate 17. Further, the enclosure functions as the resonance chamber.
Patent JP-H1187195-A (JP)
Title: Electric double layer capacitor and its manufacture
Inventor: MOGAMI AKINORI
IPC: H01G11/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an electric double layer using a nonaqueous electrolyte which is not adversely effected by moisture. SOLUTION: A capacitor element 2 having a polarizable electrode, a current collector and an electrolyte is contained in a bag-like body 1, formed of a laminated film of at least a single layer synthetic resin film or synthetic resin film and metal film. Then, the body 1 is pressure-reduced and sealed. Furthermore, a plurality of unit electric double layer capacitors, in each of which the body 1 is brought into close contact with the element, are contained in an airtight capacitor container which is pressure reduced. A member displaced due to a difference between internal and external pressures is provided in the container and thus pressure is given to the member displaced by the difference.
Patent JP-H0799546-A (JP)
Title: Interphone system
Inventor: TANAKA TOSHIAKI
IPC: G08B25/04
Filed: 1993-09-28
Abstract: PURPOSE:To attack mischief through the depression of an attack switch only by depressing the attack switch of an intercom master set to return a voice inputted from an intercom slave set thereby returning it to the intercom slave set as it is. CONSTITUTION:When an attack switch 1a of an intercom master set 1 is depressed, an attack signal is inputted to a microcomputer control circuit 6. The attack signal is fed from the control circuit 6 to a gain adjustment circuit 2 by feeding back a voice signal of a visitor from the intercom slave set 16 to a modulation circuit 8 by an attack feedback control circuit (not shown) provided to the control circuit 6. When the attack switch 1a is depressed, an AMPA 3 used for usual calling is opened to open an amplifier AMPB 4 and to compensate a loss of the gain required for transfer from a message transfer circuit thereby correcting the gain to obtain the gain similar to that in the usual talking. The attack signal entered to the amplifier AMPB 4 is modulated by the modulation circuit 8 together with the voice signal of the visitor and the modulated signal is demodulated by a demodulation circuit 7 of the intercom slave set 16 and the demodulated signal is outputted from a speaker SP as the attack voice sound.